ACQ550-U1 User’s Manual
237
Fieldbus adapter
Diagnostics – FBA
Fault handling
The ACQ550 provides fault information as follows:
•
The control panel display shows a fault code and text. See chapter
on page
for a complete description.
•
Parameters 0401
LAST
FAULT
, 0412
PREVIOUS
FAULT
1 and 0413
PREVIOUS
FAULT
2
store the most recent faults.
•
For fieldbus access, the drive reports faults as a hexadecimal value, assigned
and coded according to the DRIVECOM specification. See the table below. Not all
profiles support requesting fault codes using this specification. For profiles that
support this specification, the profile documentation defines the proper fault
request process.
Drive fault code
Fieldbus fault code
(DRIVECOM
specification)
1
OVERCURRENT
2310h
2
DC
OVERVOLT
3210h
3
DEV
OVERTEMP
4210h
4
s
HORT
CIRC
2340h
5
Reserved
FF6Bh
6
DC
UNDERVOLT
3220h
7
AI
1
LOSS
8110h
8
AI
2
LOSS
8110h
9
MOT
OVERTEMP
4310h
10
PANEL
LOSS
5300h
11
ID
RUN
FAIL
FF84h
12
MOTOR
STALL
7121h
14
EXT
FAULT
1
9000h
15
EXT
FAULT
2
9001h
16
EARTH
FAULT
2330h
17
Obsolete
FF6Ah
18
THERM
FAIL
5210h
19
OPEX
LINK
7500h
20
OPEX
PWR
5414h
21
CURR
MEAS
2211h
22
SUPPLY
PHASE
3130h
23
OBSOLETE
7301h
24
OVERSPEED
7310h
25
Reserved
FF80h
26
DRIVE
ID
5400h
Содержание ACQ550-x1-06A6-2
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